(1,24) (2,16) (3,19) (4,20) (5,18) (6,22) (8,17) (9,29) (10,27) (11,30) (12,26) (13,28) (15,21) 
nodes: 1827  conflicts: 49  modelTime: 658  solveTime: 3858  totalTime: 4523  modelSize: 41292  readTime: 7 size: 13